Vibrational Frequencies calculated at PBEPBE/6-31+G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3627 |
3586 |
34.79 |
|
|
|
| 2 |
A' |
3451 |
3412 |
3.95 |
|
|
|
| 3 |
A' |
3100 |
3065 |
9.15 |
|
|
|
| 4 |
A' |
2995 |
2961 |
6.49 |
|
|
|
| 5 |
A' |
1688 |
1669 |
239.54 |
|
|
|
| 6 |
A' |
1439 |
1422 |
24.07 |
|
|
|
| 7 |
A' |
1391 |
1375 |
66.98 |
|
|
|
| 8 |
A' |
1338 |
1323 |
1.98 |
|
|
|
| 9 |
A' |
1216 |
1202 |
84.43 |
|
|
|
| 10 |
A' |
1066 |
1053 |
168.24 |
|
|
|
| 11 |
A' |
979 |
968 |
38.46 |
|
|
|
| 12 |
A' |
855 |
846 |
2.10 |
|
|
|
| 13 |
A' |
532 |
526 |
41.45 |
|
|
|
| 14 |
A' |
412 |
407 |
2.02 |
|
|
|
| 15 |
A" |
3067 |
3032 |
3.76 |
|
|
|
| 16 |
A" |
1428 |
1412 |
11.64 |
|
|
|
| 17 |
A" |
1024 |
1013 |
5.03 |
|
|
|
| 18 |
A" |
805 |
796 |
23.05 |
|
|
|
| 19 |
A" |
619 |
612 |
139.87 |
|
|
|
| 20 |
A" |
512 |
506 |
14.60 |
|
|
|
| 21 |
A" |
120 |
119 |
0.67 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15832.0 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 15651.6 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.177 |
|
|
|
| 2 |
C |
-0.498 |
|
|
|
| 3 |
N |
-0.488 |
|
|
|
| 4 |
O |
-0.375 |
|
|
|
| 5 |
H |
0.171 |
|
|
|
| 6 |
H |
0.203 |
|
|
|
| 7 |
H |
0.203 |
|
|
|
| 8 |
H |
0.254 |
|
|
|
| 9 |
H |
0.354 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.288 |
-1.123 |
0.000 |
1.709 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.686 |
-1.168 |
0.000 |
| y |
-1.168 |
-28.037 |
0.000 |
| z |
0.000 |
0.000 |
-25.673 |
|
| Traceless |
| | x | y | z |
| x |
6.168 |
-1.168 |
0.000 |
| y |
-1.168 |
-4.857 |
0.000 |
| z |
0.000 |
0.000 |
-1.311 |
|
| Polar |
| 3z2-r2 | -2.623 |
| x2-y2 | 7.350 |
| xy | -1.168 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.044 |
0.142 |
0.000 |
| y |
0.142 |
6.997 |
0.000 |
| z |
0.000 |
0.000 |
4.147 |
<r2> (average value of r
2) Å
2
| <r2> |
76.145 |
| (<r2>)1/2 |
8.726 |